雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合閘系統軟件和(he)家(jia)用(yong)(yong)電(dian)器(qi)自(zi)動(dong)控制(zhi)系統構(gou)成，非(fei)常合適于大懸架和(he)大吊重(zhong)(zhong)(zhong)的(de)平面(mian)圖范疇(chou)原材料(liao)運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載力強，跨距大、總(zong)體(ti)可(ke)靠性好(hao)，種類多，但本(ben)身品質與同樣吊重(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要大點，工(gong)程造價也較(jiao)高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造不一樣，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和(he)更加二種方式(shi)(shi)。通常多選用(yong)(yong)筏(fa)型(xing)構(gou)造。關鍵商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設備(bei)，歐(ou)式(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放(fang)鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承重(zhong)梁選用(yong)歐(ou)式古典箱型梁組織設(she)計方案(an)，重(zhong)量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊(cou)承(cheng)重(zhong)梁更牢(lao)固。

3，豎直(zhi)剛度(du)(du)為1/800，梁端(duan)拱(gong)度(du)(du)由數(shu)控切割整個PCB線路板開料，精準度(du)(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后(hou)總體拋丸除(chu)銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式(shi)雙梁(liang)起重(zhong)機(ji)端梁(liang)一部分

1，大(da)噸數(shu)起重設備端梁選用絞接軟(ruan)性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數控機床鏜銑床一回(hui)精(jing)準定位(wei)生產(chan)加(jia)工，保(bao)證規格精(jing)密度和配合尺寸；

3，每一端梁(liang)裝有(you)雙輪緣(yuan)的(de)車轱(gu)轆(lu)、緩沖器、驅動器維護和(he)防(fang)外遇保護器，安(an)全性有(you)確(que)保。

4，承(cheng)重梁與(yu)端梁選用10.9級高強(qiang)螺栓聯接(jie)，保證整個(ge)設備構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案，合(he)理減少重(zhong)量，提(ti)升提(ti)高室(shi)內(nei)空(kong)間。

2，減速機選用(yong)起(qi)重設(she)備專(zhuan)用(yong)型的H系列產品硬齒面減速機，承載力高，使用(yong)期長。

3，鋼(gang)絲繩卷筒選(xuan)用(yong)厚鋼(gang)板生(sheng)產(chan)接(jie)線軸方式，并對焊接(jie)開展(zhan)無損檢測(ce)；

4，動(dong)滑(hua)輪所有選用熱軋(ya)滑(hua)輪；

5，起重(zhong)吊鉤選(xuan)用T級起重(zhong)吊鉤，材料高于DG34CrMo，單雙排(pai)布局，節省室內空間；